| rfhlaser |
2009-03-03 15:20 |
355nm 系列紫外激光器（0.3W～3W）
[attachment=16452] Expert 355 系列紫外激光器（0.3W～3W）: /? n 9c;w
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主要特性：1 激光波长354.7nm, 重复频率覆盖范围宽(单脉冲至200kHz) 5b_[f (
2 直注式双模优化控制技术(DIPMOC), 结构坚固紧凑。 !=(~e':Gv
3 优越的光束质量（M2<1.3）, 在所有频率范围内都严格保证. SSANt?\Z<
4 在线刷新谐波控制技术(ORHAC)，超长时间的功率稳定性。 uy~KJn?Tu
5 全数字智能电源控制技术，可通过RS232外部控制激光器。 y Q>
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6 工业化产品流程生产控制技术，产品质量稳定可靠。 3IqYp K(s
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Main characteristics : L3 M]06y
1. Laser wave length 354.7nm. The repetition frequency covers a wide range (single pulse to 200 kHz). * pN,@ZV$
2. DIPMOC (Direct input pump mode optimization control) technology, robust structure. i)V-q9\
3. Superior beam quality (M2<1.2), absolutely assured in all repetition range. o6^^hc\
4. ORHAC (Online refreshment for harmonic coupling) technology, long term power stability. v_*E:E
5. Whole process digital intelligent power control technology can control lasers by RS232 external control. C'ZF#Z
6. Industrial production process control technology provides quality stable products. DiF=<} >x
S8+Xk= x
性能参数： %=J<WA6\
Parameters: W! FmC$Kc
9k_3=KS3N
型号 /IM5#M5~
MODEL EXPERT 1!. CfQi
355-0.3-100 EXPERT w$*t.Q*
355-0.5-100 EXPERT 'z\K0
355-1-30 EXPERT ^+:_S9qst
355-2-30 EXPERT )B@veso{
355-3-30 /ey[cm2#[s
平均输出功率1 K#g)t/SZ
(Average power) 0.3W 0.5W 1W 2W 3W \[ &~.B
脉冲宽度1 | y@TI
(Pulse width) <80ns@100kHz S2)rkX$
脉冲重复频率 \M/XM6:UG4
(Pulse repetition rate) 10-200 kHz SGMLs'D
激光输出模式 zO`54^
(Transverse mode) TEMoo T `46\KkN
光束质量 @p jah(i`
(Beam quality factor M2) <1.3 kStWsc$;+T
光斑直径 H".~@,-}
(Beam diameter3) 2.0+/-0.2mm eRllF ` *
光束发散角 >S 5:zz\
(Beam full divergence) <0.4Mrad z ; UkK
光斑椭圆度 F9]j{'#
(Beam circularity) >0.9 Fs7/ 3
脉冲稳定性 /OaLkENgvf
(Pulse-pulse stability) <3%RMS xKz^J
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功率稳定性 DUiqt09`~
(Average Power stability) <5% RMS/8hr 9PEjV$0E2
光束指向稳定性2 (Beam pointing stability) <25Urad/C fRJS o%
偏振度 }' `2C$
(Polarization ratio) >100:1 =
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偏振方向 8%Zl;;W
(Polarization Orientation) Horizontal aX6.XHWbDf
使用寿命 _T^ip.o
(Warranty lifetime) 10,000 小时/(18个月) li\hH d5
Whichever comes first dI&2dcumS
1. 激光功率和其它特性可优化在不同的重复频率范围. Laser power and other characteristics can be optimized in different repetition rates. pL L
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2. 在距激光输出窗口1米处测量。Measured at the spot 1 meter to the laser output window. G8"L #[~
3. 所指温度为环境温度. The temperature refers to environment temperature. ymybj
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